bcm94322hm8l is a rev2 card flashed to AirPort Extreme  (0x14E4, 0x93) still wont turn on 
Pasted system info 
  Software Versions:   CoreWLAN:    4.3.3 (433.48)   CoreWLANKit:    3.3.2 (332.36)   Menu Extra:    9.3.2 (932.35)   System Information:    9.0 (900.8)   IO80211 Family:    6.4 (640.36)   Diagnostics:    3.0 (300.40)   AirPort Utility:    6.3.2 (632.3)   Interfaces: en1:   Card Type:    AirPort Extreme  (0x14E4, 0x93)   Firmware Version:    Broadcom BCM43xx 1.0 (6.30.223.154.65)   MAC Address:    c4:17:fe:00:6f:5b   Locale:    FCC   Country Code:    US   Supported PHY Modes:    802.11 a/b/g/n   Supported Channels:    1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132, 136, 140, 149, 153, 157, 161, 165   Wake On Wireless:    Supported   AirDrop:    Supported   Status:    Off